OT-2026-000095458
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000095458) never changes.
Identity and time
| Publication number | OT-2026-000095458 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-711a-93d3-07bad1f6809f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095458 |
| Status | PUBLIC |
Content hashes
| Canonical text | 201f9f394d6d27c63b33b8c1be0bfbb38973dd900cfacf1ca81ab5ab4b900f0c |
|---|---|
| Markdown | 55a50727b1a15402f403c82ee1e6c23d1256a818bd7321f86b9e7d4de4f4d86f |
| Publication page | 081e8398201d77eea6cbabeb9b263473877d6a5513a7297fb57f1e00217d36f2 |
| Manifest | 008e4aaf320362595e95d71e51fa1dffdf96f9a424a5b5ed23167623cf5442f2 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | uztXQTBPVlLkVEXRZbFK3HAarC+izZNQlPsETUJnyAIuQtlrYWcDKpoeHbtyPMsDPBAfyi4ir2L9JG6OcLZACQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:50.175927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095458observed 081e8398201d77eea6cbabeb9b263473...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:50.158048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095458/manifest.jsonobserved 008e4aaf320362595e95d71e51fa1dff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:50.140356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095458/publication.mdobserved 55a50727b1a15402f403c82ee1e6c23d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:50.118368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095458/publication.txtobserved 201f9f394d6d27c63b33b8c1be0bfbb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|